Safety must be an engineer’s primary concern, both for the sake of expensive equipment and the priceless lives of those who use it.  Please read some of blogs we have written on the topic of safety.

Licensed Mechanical Engineers Help You Ditch Suburbia

By | 2018-01-19T16:10:13+00:00 January 19th, 2018|CAD, Finite Element Analysis, Licensed Mechanical Engineer, Mechanical Engineering, Mechanical Engineers, Safety|

Fig. 1  Licensed Mechanical Engineers Help You Ditch Suburbia Licensed Mechanical Engineers Ensure Vehicle Safety and Comfort The recreational vehicle industry (Fig. 1) is flourishing.  People can use their RVs full time part, part time or travel the country for months at a time. A Licensed Mechanical Engineer (Licensed Mechanical Engineers Role in Manufacturing) makes certain that travel is safe and comfortable at the same time, without missing out on the comforts of home and your favorite kitchen. (Fig. 2)  Recreational vehicles' kitchens are designed with adequate ventilation to ensure that no fires occur.  Across [...]

Wind Load CFD Modeling for Rooftop Elements Compared to ASCE 7

By | 2017-11-10T10:11:25+00:00 August 15th, 2016|Mechanical Engineering, Safety|

  Wind Load Comparison between CFD and ASCE 7 for Rooftop shapes Welcome back to our blog series on the phenomenon called Wind Load CFD Modeling and how it affects civil and mechanical engineers.  Wind Load is the force that blowing wind exerts on any device or structure that extends above ground level.  After an initial introduction to the factors that affect wind load on an object, I compared three different sets of wind load calculation methods using three simple objects, hypothetically placed on a 100-foot-tall building.  Starting with generic drag equation for the first equation, added two modification coefficients [...]

Semiconductor Safety: Pyrophoric Gases

By | 2017-11-08T16:11:01+00:00 February 19th, 2016|Mechanical Engineering, Safety, Semiconductor|

We have written about pyrophoric materials in a number of Glew Engineering’s previous blogs on safety in semiconductor fabrication, but have yet to cover how to define it or its danger.  At its simplest, a pyrophoric substance is any substance that spontaneously ignites in room temperature air.  As one might imagine, spontaneous combustion on contact with the regular atmosphere we live in can be quite dangerous. Last year, Glew Engineering assisted a research lab in designing a safe gas distribution system for their plasma-enhanced chemical vapor deposition chamber.  During the initial work, the building administrators and safety managers were concerned about the lab’s proposed [...]

High-Purity Gas Panels Part 10: Pressure Transducers in Semiconductor Equipment

By | 2017-05-31T11:56:37+00:00 October 1st, 2015|Electrical Engineering, Engineering Consulting, Mechanical Engineering, Safety, Semiconductor|

An article on pressure transducers used in semiconductor fabs and semiconductor equipment.

High-purity Gas Panels Part 3: To Abatement and Exhaust

By | 2017-05-05T10:55:03+00:00 July 27th, 2015|Engineering Consulting, Mechanical Engineering, Safety, Semiconductor|

Mechanical engineering design for high-purity processes in semiconductor fabs: process pumps, abatement and exhaust lines.